FIDIC合同条件下,发包人选用奖励条款,需要在( )中具体约定奖金的计算办法。
A.协议书
B.专用条件
C.通用条件
D.合同附件
参考答案:B
A stock priced at $ 20 has an 80 percent probability of moving up and a 20 percent probability of moving down. If it moves up, it increases by a factor of 1.05. If it moves down, it decreases by a factor of 1/1.05. What is the expected stock price after two successive periods()
A. $ 20.05.
B. $ 22.05.
C. $ 21.24.
人们经常说,“一白遮百丑”,“伟人似乎都是十全十美的”,这是因为存在()。
A.首因效应
B.近因效应
C.刻板印象与定型
D.光环效应
E.归因偏差